Natural law
- The Reciprocal System Research Society – The Work of Dewey Bernard Larson
- Sympathetic Vibratory Physics – The Work of John Ernst Worrell Keely
- The Primo Vascular System – The Work of Bonghan Kim
- Living Water – The Work of Viktor Schauberger
- Vitalism – The Work of Matthew Wood
- Sonic Sky – The Work of Erv Wilson
- The Permaculture Research Institute – The Work of Bill Mollison & Geoff Lawton
HERBALISM
- Dr. Edward Bach
- Matthew Wood
- Juliette de Bairacli Levy
- Dr. John Christopher
- Martin Bulgerin
- Sam Steffens
- Beatrice Oliver Witherspoon
- Lise Wolff
- Merry Lycett Harrison
- 7Song
- Rosemary Gladstar
- Verti Crop (Vertical Farming)